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| Anion-Induced Chiral Cu(II) Coordination Polymers: Reversible Structural Transformation, CD Spectra and SHG Response |
| Author Name | Affiliation | E-mail | | CHENG Lin | School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China | lcheng@seu.edu.cn | | LIU Qi | School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China | | | YANG Jing-Hua | School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China | | | ZHANG Qing-Song | School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China | |
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| Abstract: Two new chiral Cu(Ⅱ) coordination polymers, {[Cu((1R,2R)-3-bcpb)]Cl2}n (1) and {[Cu((1R,2R)-3-bcpb)2](ClO4)2·2H2O·2CH3OH}n (2) ((1R,2R)-3-bcpb=N,N'-((1R,2R)-cyclohexane-1,2-diyl)bis(N-(pyridin-3-ylmethyl)benz-amide)), have been assembled with a chiral V-shaped bidentate ligand and different Cu(Ⅱ) salts, in which 1 is a 1D linear chain, while 2 displays a 2D (4,4) topology. 1 can be directly transformed to 2 by the introduction of AgClO4, and 2 can also be directly converted to 1 by the addition of NaCl in methanol under solvothermal conditions. CD spectra and SHG response of the complexes confirm that their bulk samples are both of structural chirality. |
| Keywords: chiral coordination polymers reversible structural transformation chiral 1,2-diaminocyclohexane anion-induced |
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| CHENG Lin,LIU Qi,YANG Jing-Hua,ZHANG Qing-Song.Anion-Induced Chiral Cu(II) Coordination Polymers: Reversible Structural Transformation, CD Spectra and SHG Response[J].Chinese Journal of Inorganic Chemistry,2018,34(6):1018-1027. |
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